5143241797 has 2 divisors, whose sum is σ = 5143241798. Its totient is φ = 5143241796.

The previous prime is 5143241783. The next prime is 5143241839. The reversal of 5143241797 is 7971423415.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5134295716 + 8946081 = 71654^2 + 2991^2 .

It is a cyclic number.

It is not a de Polignac number, because 5143241797 - 2¹¹ = 5143239749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5143241777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2571620898 + 2571620899.

It is an arithmetic number, because the mean of its divisors is an integer number (2571620899).

Almost surely, 2^5143241797 is an apocalyptic number.

It is an amenable number.

5143241797 is a deficient number, since it is larger than the sum of its proper divisors (1).

5143241797 is an equidigital number, since it uses as much as digits as its factorization.

5143241797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 211680, while the sum is 43.

The square root of 5143241797 is about 71716.3983827967. The cubic root of 5143241797 is about 1726.1517810342.

The spelling of 5143241797 in words is "five billion, one hundred forty-three million, two hundred forty-one thousand, seven hundred ninety-seven".